mirror of
https://github.com/Sevichecc/Urara-Blog.git
synced 2025-05-02 20:29:29 +08:00
92 lines
1.7 KiB
Text
92 lines
1.7 KiB
Text
# [postcss][postcss]-reduce-initial
|
|
|
|
> Reduce `initial` definitions to the _actual_ initial value, where possible.
|
|
|
|
## Install
|
|
|
|
With [npm](https://npmjs.org/package/postcss-reduce-initial) do:
|
|
|
|
```
|
|
npm install postcss-reduce-initial --save
|
|
```
|
|
|
|
## Examples
|
|
|
|
See the [data](data) for more conversions. This data is courtesy
|
|
of Mozilla.
|
|
|
|
### Convert `initial` values
|
|
|
|
When the `initial` keyword is longer than the property value, it will
|
|
be converted:
|
|
|
|
#### Input
|
|
|
|
```css
|
|
h1 {
|
|
min-width: initial;
|
|
}
|
|
```
|
|
|
|
#### Output
|
|
|
|
```css
|
|
h1 {
|
|
min-width: 0;
|
|
}
|
|
```
|
|
|
|
### Convert values back to `initial`
|
|
|
|
When the `initial` value is smaller than the property value, it will
|
|
be converted:
|
|
|
|
#### Input
|
|
|
|
```css
|
|
h1 {
|
|
transform-box: border-box;
|
|
}
|
|
```
|
|
|
|
#### Output
|
|
|
|
```css
|
|
h1 {
|
|
transform-box: initial;
|
|
}
|
|
```
|
|
|
|
This conversion is only applied when you supply a browsers list that all support
|
|
the `initial` keyword; it's worth noting that Internet Explorer has no support.
|
|
|
|
## API
|
|
|
|
### reduceInitial([options])
|
|
|
|
#### options
|
|
|
|
##### ignore
|
|
|
|
Type: `Array<String>`
|
|
Default: `undefined`
|
|
|
|
It contains the Array of properties that will be ignored while reducing its value to initial.
|
|
Example : `{ ignore : ["min-height"] }`
|
|
|
|
## Usage
|
|
|
|
See the [PostCSS documentation](https://github.com/postcss/postcss#usage) for
|
|
examples for your environment.
|
|
|
|
## Contributors
|
|
|
|
See [CONTRIBUTORS.md](https://github.com/cssnano/cssnano/blob/master/CONTRIBUTORS.md).
|
|
|
|
## License
|
|
|
|
This program uses a list of CSS properties derived from data maintained my the MDN team at Mozilla and licensed under the [CC0 1.0 Universal Public Domain Dedication](https://creativecommons.org/publicdomain/zero/1.0/).
|
|
|
|
MIT © [Ben Briggs](http://beneb.info)
|
|
|
|
[postcss]: https://github.com/postcss/postcss
|